chhoiyu11
chhoiyu11 chhoiyu11
  • 04-01-2024
  • Mathematics
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Find the value of unknown angles

Find the value of unknown angles class=

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ChloeDaPerson ChloeDaPerson
  • 04-01-2024
A is 50 and b is 130. This is because all angles of a triangle add up to 180 so you subtracts your two know angle measures to get the third. To find b you subtract 50 from 180 because a+b=180 because they make a line
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